Data Breach Database

Browse publicly disclosed data breaches by affected accounts, date and exposed data types.

2,376
Total Breaches
22.8 Billion
Affected Accounts
1,813
Verified

2,376 breaches · showing 241–252

Breach date
Affected accounts

Breach list

  • Affected256.6 Thousand

    Berkadia 2026 Data Breach

    The Berkadia data breach is an incident recorded on March 19, 2026, involving the publication of corporate communication data related to commercial real estate financing…

    • Email addresses
    • Employers
    • Names
    • 2 more data types
    • 4 more data types

    Real Estate

  • Affected14.6 Thousand

    Virta Medical PC 2026 Data Breach

    Virta Medical PC 2026 data breach, Virta Health Corp. and reported by Virta Medical PC, relates to unauthorized activity detected in a data store that is kept separate…

    • Special-category data:Health insurance information
    • 5 more data types

    Healthcare / Digital Health and Telemedicine

  • Affected137.1 Thousand

    Infinite Campus 2026 Data Breach

    The Infinite Campus 2026 data breach was linked, according to the company's account, to unauthorized access to an employee Salesforce account.

    • Email addresses
    • Employers
    • Job titles
    • 5 more data types
    • 7 more data types

    Education Technology

  • Affected18.9 Thousand

    Community Connections 2026 Data Breach

    The Community Connections 2026 data breach involves unauthorized access to the computer systems of a Washington, DC-based organization that provides mental health…

    • Special-category data:Personal health data
    • 6 more data types

    Healthcare / Behavioral Health and Support Services

  • AffectedAt least 268

    Markel Insurance 2026 Data Breach

    The Markel Insurance 2026 data breach was a confirmed security event in which an unauthorized actor used social engineering to deceive two employees and gain access…

    • Special-category data:Medical information
    • 4 more data types

    Financial Services

  • AffectedNot disclosed

    Minnesota Health Insurance Network 2026 Data Breach

    The Minnesota Health Insurance Network 2026 data breach involved unauthorized access to the health-insurance broker's network from March 16 through March 17, 2026,…

    • Special-category data:Medical treatment information
    • 12 more data types

    Healthcare

  • Affected7 Million

    AssuranceAmerica 2026 Data Breach

    The 2026 AssuranceAmerica data breach involved unauthorized access to company systems and the copying of files after an employee was targeted.

    • Names
    • Contact information
    • 5 more data types
    • 6 more data types

    Insurance

  • AffectedNot disclosed

    Kubota North America 2026 Data Breach

    The Kubota North America 2026 data breach concerns unauthorized access to certain network systems between March 16 and April 20, 2026 and the later finding…

    • Names
    • Dates of birth
    • 7 more data types

    Manufacturing

  • Affected80.1 Thousand

    Minnesota Epilepsy Group (2026) Data Breach

    The Minnesota Epilepsy Group (2026) data breach relates to an incident of unauthorized access to the Minnesota-based neurology and epilepsy care organization's network…

    • Special-category data:Personal health data
    • 5 more data types

    Healthcare / Neurology and Epilepsy Care

  • Affected3.7 Thousand

    Lena Health Data Breach

    The Lena Health data breach was reported by Bloom Circle, Inc. d/b/a Lena Health to the U.S. Department of Health and Human Services Office for Civil Rights on March 13…

    • Special-category data:Medical information
    • Names

    Healthcare

  • AffectedNot disclosed

    TouchSource Data Breach (2026)

    The 2026 TouchSource data breach resulted from unauthorized access to the company's network on or around March 13, 2026.

    • Names
    • Social security numbers
    • 1 more data type

    Technology

  • AffectedNot disclosed

    Hillwood Development Company Data Breach (2026)

    The 2026 Hillwood Development Company data breach resulted from unauthorized access to certain data on the company's network on March 13, 2026.

    • Special-category data:Health information
    • Names
    • 8 more data types
    • 9 more data types

    Real Estate

All Breaches (A–Z) →